GraphSketcher

GraphSketcher is a macOS graphing and plotting application designed for mathematics students, educators, and technical professionals who need to create and visualize mathematical graphs and equations. The app allows users to sketch mathematical functions, plot data points, adjust curves interactively, and export the resulting graphs for use in documents, presentations or educational materials. It supports a range of mathematical functions and provides an intuitive interface for exploring function behavior visually. The app serves as a teaching tool in mathematics education and a practical utility for technical visualization work.